1]; $_GET['month'] = '4'; $_GET['year'] = '2026'; ob_start(); require __DIR__ . '/../public/monatsvorhersage_old.php'; $html = ob_get_clean(); if (preg_match_all('/(.*?)<\/span>\s*(.*?)<\/span>\s*(.*?)<\/span>/s', $html, $m)) { echo 'rendered', PHP_EOL; } else { echo 'rendered-no-match', PHP_EOL; }